Dynamite Friction 631-16000L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-16000L) is engineered for drivers seeking reliable braking performance with enhanced heat dissipation. Designed as a solid disc brake rotor, it features a directional, slotted and drilled surface to improve stopping power and reduce brake fade.

• Nominal thickness: 9.4 mm with a discard thickness of 7.5 mm
• Overall height and rotor height: 65.2 mm
• Outside diameter: 267 mm
• Directional drilled and slotted surface for improved heat and gas dissipation
• Solid rotor construction with zinc silver hat finish for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Four bolt holes and lug holes with 12.5 mm diameter and 108 mm bolt circle diameter
• Center hole diameter: 70 mm

About the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance braking efficiency. This product line is designed to provide consistent performance under demanding conditions by improving heat dissipation and reducing brake pad glazing. The silver zinc coating on the rotor hat offers additional protection against rust, making it suitable for vehicles exposed to moisture and road salt.

Technical Details and Specifications

This disc brake rotor is a solid type, measuring 267 mm in outside diameter and 65.2 mm in height, with a nominal thickness of 9.4 mm and a discard thickness of 7.5 mm. The rotor features a directional surface pattern with both drilled holes and slots, which helps to channel away gases and debris generated during braking. The zinc silver finish on the hat and rust resistant coating on the rotor surface contribute to durability and corrosion resistance. The rotor includes four bolt holes and lug holes, each with a diameter of 12.5 mm, arranged on a 108 mm bolt circle diameter, ensuring compatibility with specific vehicle makes and models requiring these dimensions.

Applications and Problem Solving

• Reduces brake fade during high-performance or heavy-duty driving
• Improves heat dissipation to maintain consistent braking response
• Minimizes brake pad glazing and uneven wear
• Resists rust and corrosion for longer service life
• Compatible with vehicles requiring a 267 mm rotor diameter and 4-lug bolt pattern

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 7.5 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 108 mm bolt circle diameter and 12.5 mm bolt hole diameter. Directional rotors must be installed with the correct rotation direction to maintain optimal performance. Use proper torque specifications for lug nuts to avoid warping the rotor.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-16000L rotor to meet industry standards for durability and performance. The rust resistant coating and zinc silver hat finish contribute to extended rotor life. Warranty details are provided by the manufacturer and should be reviewed prior to purchase to confirm coverage terms.